Estimação não parametrica da trajetoria percorrrida por um veiculo autonomo / Non-parametric curve estimation of an autonomous vehicle trajectory

AUTOR(ES)

Adriano Zanin Zambom

DATA DE PUBLICAÇÃO

2008

RESUMO

The objective of this study is to find a smooth function joining two points A and B with minimum length constrained to avoid fixed subsets. A penalized nonparametric method of finding the best path is proposed. The method is generalized to the situation where stochastic measurement errors are present. In this case, the proposed estimator is consistent, in the sense that as the number of observations increases the stochastic trajectory converges to the deterministic one. Two applications are immediate, searching the optimal path for an autonomous vehicle while avoiding all fixed obstacles between two points and flight planning to avoid threat or turbulence zones

ASSUNTO(S)

convergence convergencia ajuste de curva otimização matematica curve fitting mathematical optimization estatistica não parametrica non-parametric statistics

Documentos Relacionados

• Non-parametric regression with correlated errors using wavelets
• AVALIAÇÃO NÃO-PARAMÉTRICA DE DESEMPENHO DO SETOR BANCÁRIO BRASILEIRO
• Non-parametric edge detection in speckled imagery
• Non-parametric stability analyses of dough properties in wheat
• Controle robusto multivariável para um veículo submersível autônomo.